Draw DFDs (upto 3rd level) for a Student Information System. Make assumptions, wherever necessary.
Develop SRS for it. Make necessary
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Facts and assumptions
Assumptions help fill in missing information and make predictions when not all facts are known. Making assumptions is a common cognitive process that helps us make sense of the world around us and make decisions based on the information available. However, it is important to be aware of our assumptions and validate them to ensure they are accurate.
Gather information
The visual system resolves ambiguities by sending the signal to the brain where different types of assumptions will be made. The brain will mostly interpret the signals the same as it has from past experiences.
Personal assumptions will create the invisible parameters or limits within which you will allow your thinking to operate. You will probably not even be aware of most of the assumptions that you make this way. Some of these assumptions may be grounded in good information, and some may be little more than unsubstantiated opinion.
theory
What is fundamental information system What is fundamental information system What is fundamental information system What is fundamental information system
Facts and Assumptions
Economic systems are based on the reflection on the values, assumptions and goals of a particular culture.